@article {130065,
	title = {A General Delete-Group Jackknife Variance Estimator for Stratified Sampling Survey},
	journal = {Advances and Applications in Statistics},
	volume = {49},
	year = {2016},
	pages = {327-341},
	author = {A. M. Mousa and S. M. Elsayed and Abdel Latif, S. H.}
}
